Belgium’s behemoth Tomorrowland Festival is one of Europe’s top destination events for the electronic-music set, so it’s with much pleasure and anticipation that they announce TomorrowWorld, their first foray into the US festival market. TomorrowWorld will take place in Chattahoochee Hills, Georgia, about 40 miles outside of Atlanta, over September 27, 28, and 29, and its lineup will be officially released in April. Tickets for US residents go on sale April 24 at 11 AM EDT, with worldwide ticket sales opening up on May 4, and all prospective ticket buyers much pre-register first, which you can do now.